49589380

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1609}}^1$

素因数の和:1708

約数の個数: 48

約数和(自身を含む): 110355840

約数和(自身を除く): 60766460

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 67, 92, 115, 134, 230, 268, 335, 460, 670, 1340, 1541, 1609, 3082, 3218, 6164, 6436, 7705, 8045, 15410, 16090, 30820, 32180, 37007, 74014, 107803, 148028, 185035, 215606, 370070, 431212, 539015, 740140, 1078030, 2156060, 2479469, 4958938, 9917876, 12397345, 24794690, 49589380]

約数ペア:

[(1, 49589380), (2, 24794690), (4, 12397345), (5, 9917876), (10, 4958938), (20, 2479469), (23, 2156060), (46, 1078030), (67, 740140), (92, 539015), (115, 431212), (134, 370070), (230, 215606), (268, 185035), (335, 148028), (460, 107803), (670, 74014), (1340, 37007), (1541, 32180), (1609, 30820), (3082, 16090), (3218, 15410), (6164, 8045), (6436, 7705)]